US Patent Issued to Shenzhen Oceanwing Smart Innovations Technology on Aug. 11 for "Speaker" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,140,899, issued on Aug. 11, was assigned to Shenzhen Oceanwing Smart Innovations Technology Co. Ltd. (Shenzhen, China).

"Speaker" was invented by Peilin Li (Shenzhen, China), Enfu Liu (Shenzhen, China) and Hyungwoo Yoon (Shenzhen, China).

The patent was filed on April 30, 2025, under Application No. D/001,889.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1140899&OS=D1140899&RS=D1140899

Disclaimer: Curated by HT Syndication....